Specifications

Acetoxy Silicone Sealant
1. Fast curing, one component;
2. OEM is avaialble;
3. MOQ is 300 cartons;
4. Free samples.

Description:

 

Big Glass Glazing Aquarium Silicone Sealant OLV768 is one-component, acetoxy cure, high quality silicone sealant designed for big glass and other general purpose glazing and waterproofing application. It has high tensile strength and good elasticity, excellent weatherability, stability,waterproof and good adhesion to most construction materials without a primer, which is suitable for tropics. 

 

Main Functions:

1.  Big panel glass seal;

2.  Skylights, canopies and general glazing;

3.  Aquarium and general decorative usages;

4.  Many other industry applications.

 

Characteristics:

1.  It is RTV-1, acetoxy, curing at room temperature, high intensity, medium modulus, fast curing, high intensity and good elasticity, optimum adhesion to glass;

2.  Excellent weathering resistance and durability;

3.  Other building construction applications. 

4.  Shelf life: 12 months if keep sealing, and stored below 27⁰C in cool, dry place after the date of production.

5.  Standard: A G 25HM GB/T 14683-2003.

 

 

Technological Data:

 

Big Glass Glazing Silicone Sealant OLV768
Performance		Standard	Measured Value	Testing Method
Test at 50±5% RH and temperature 23±20C:
Density (g/cm3)		±0.1	1.01	GB/T 13477
Tack-Free Time (min)		≤180	9	GB/T 13477
Extrusion (ml/min)		≥80	1000	GB/T 13477
Tensile Modulus (Mpa)	230C	0.4	0.49	GB/T 13477
	200C	or 0.6	/
Slumpability (mm) vertical		not change shape	not change shape	GB/T 13477
Slumpability (mm) horizontal		≤3	0	GB/T 13477
Curing Speed (mm/d)		2	5	/
As Cured -After 21 days at 50±5% RH and temperature 23±20C:
Hardness (Shore A)		20~60	40	GB/T 531
Tensile Strength under Standard Conditions (Mpa)		/	0.63	GB/T 13477
Elongation of Rupture (%)		/	100.06	GB/T 13477
Movement Capability (%)		25	25	GB/T 13477
Storage	12 months

 

 

 

 

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